Sony CDP-470 Service Manual

BRE
SERVICE MA
US Model
Canadian Model
AEP Model
E Model
CDP-270
US Model
Canadian Model
AEP Model
UK Model
E Model
' SPECIFICATIONS
Frequency response 2Hz—20kHz (+1dB)
Signal-to-noise ratio More than 100dB
Dynamic range More than 90dB
Harmonic distortion (1 kHz)
Less than 0.09%
Channel separation More than 95dB (1 kHz)
Outputs LINE OUT (photo jacks)
Output level 2V (at 50kilohms)
Load impedance over 10kilohms
General
US, Canadian model: 120V AC, 60Hz
AEP model: 220V AC, 50/60Hz
UK model: 240V AC, 50/60Hz
E model: 110—120V or 220—240V
AC adjustable, 50/60 Hz
US, Canadian model: 12W
EXCEPT US, Canadian model:
10W
Dimensions (approx. including projections)
AEP, UK model:
430 x 100x 275mm (17x4x 10 inches)
EXCEPT AEP, UK model:
430 x95 x 275mm (17x3%x10inches)
3.5kg (7 Ibs 1202)
Power reqirements
Power consumption
Weight (approx.)
CDP-470
TABLE OF CONTENTS
Section Title Page
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SECTION 1. GENERAL
1-1. Location and Function of Controls... 4
1-2. Description on IC6 (MSC6458). ...... 5
SECTION 2. ADJUSTMENTS ......... 7
SECTION 3. DIAGRAMS
3-1. Semiconductor Lead Layouts ..... 10
3-2. Printed Wiring Boards ......... 11
3-3, Schematic Diagram. .......... 13
3-4. IC Block Diagrams ........... 16
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SECTION 4. EXPLODED VIEWS ....... 18
SECTION 5. ELECTRICAL PARTS LIST... 21
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OMPACT DISC PLAYER
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